// Copyright 2024 Flant JSC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package cache

import (
	"io"

	"github.com/pkg/errors"
)

var ErrEntryNotFound = errors.New("entry not found")

type Cache interface {
	Get(digest string) (int64, io.ReadCloser, error)
	Set(digest string, size int64, reader io.Reader) error
}
